Charging camera batteries away from the mains

in electronics •  5 years ago  (edited)

Shared from: https://www.den-uijl.nl/electronics/solar-charger-mkii/solarmkii.shtml

Solar FePO4-based battery charger

For keeping your camera and phone charged off the beaten track.

With USB charger output. Have a look!

electronics design engineering solar shareonsteemitbutton
5 years ago by

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